What engine does the M340i have B58?

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With 47 more ponies than last year’s winning B58 inline 6-cyl. turbo, the M340i’s engine never gasps for breath, no matter how much flogging occurs near the redline. And who would expect 25 mpg to go along with 369 lb. -ft.

What engine is in the 2020 BMW 340i?

With a 3.0-liter straight-six, the M340i is aimed right at cars like the Mercedes-AMG C43 and Audi S4, both of which are powered by 3.0-liter turbo V6s.

Is the 2020 BMW M340i Twin Turbo?

The M340i is powered by a twin turbo inline 6-cyinder engine, which makes 382 horsepower and 369 lb-ft of torque mated to an 8-speed Steptronic automatic transmission. BMW says the output is good for an estimated 0-60 mph run of 4.2 seconds.

What is BMW M340i engine?

Engine: B58B3: 3.0L Twin-Scroll Turbocharged Inline 6-Cylinder. B58 Horsepower/Torque: 382hp / 369lb-ft. of torque. 0-60mph: 3.8 seconds. Powertrain: Rear-wheel-drive / All-Wheel Drive (xDrive)

Who made the B58 engine?

The BMW B58 engine is a member of the company’s modular engine family used across much of BMW’s eclectic range since 2015. These new BMW engines were built as a replacement to the previously ubiquitous N55 model, and itself now comes in 7 versions outputting from 321hp to 382hp.

Is the B58 a BMW engine?

BMW S58 — A Performance Tuned BMW B58 The S58 engine is the high-performance version of the BMW B58 engine. It made its debut on the F97 X3 M and F98 X4 M.

Do all 340i have B58?

As you can see, there’s a lot to unpack if we look at all of the available 335i vs 340i models. Each have spanned 2 chassis generations and the older 335i models feature both the N54 and N55 engine while newer 340i models receive the B58 or updated B58TU.

Is B58 better than N55?

As you can see, from very early on the B58 has big gains over the N55 which it holds right through the rev range. As you can see, the B58 has a very similar boost curve, but makes around 4PSI more than the N55 across virtually the whole rev range.

Whats better N54 or B58?

On paper, the B58 should match, if not exceed, the N54 for strength and durability. Although, the single turbo will likely limit its capabilities without upgraded turbo(s).

Does the M340i have a B58?

We don’t need to tell you that BMW makes an incredible inline six-cylinder engine. The automaker has been doing so almost continuously for the greater part of a century, and they’ve only gotten better with the march of time and evolution of technology.

What cars have the B58?

  • 2016 to 2019. BMW G11/ G12 740i/Li. BMW F32/ F33/ F36 440i.
  • 2017 to 2019. BMW G30/ G31 540i. BMW F32 640i.
  • 2018 to present. BMW G02 X4 M40i (till 2019)
  • 2019 till present. BMW G14/ G15/ G16 840i (till 2020)
  • 2020 till present. BMW G06 X6 xDrive 40i.
  • 2021 till present. BMW G30/ G31 540i.

Is M340i faster than M440i?

The BMW M340i still packs a punch even with the 5 doors and doesnt drop any performance, it actual can do 0-62mph in 0.1 second less than the BMW M440i. This means the BMW M440i has a sportier roofline consistent with a sporty Coupe and with just 3 doors gives an agile side profile that excites customers.

Is the M340i engine same as M3?

Sure, the M340i’s 3.0-litre straight-six engine is the same size as the M3’s, but it only has one turbocharger and puts out a much less impressive 374hp and 500Nm of torque.

Is the B58 engine reliable?

However, the B58 is proving to be a reliable engine so far. Some claim it’s reliable by “BMW standards” but we believe the B58 delivers good reliability by any standard. Again, even Toyota is using the B58 3.0L turbo engine in their newest Supra models. They’re generally among the highest reliability standards.

Why B58 is the best engine?

Its pulling power is immense, capable of making even heavy SUVs properly fast. But it’s not just the power itself but its delivery. There’s torque everywhere in the rev range and virtually no turbo lag. Stomp the go-pedal in any gear, at any rpm, and the B58 explodes, with a seemingly endless surge of power.

How long will B58 engine last?

How long an engine will last is always a tough topic. There’s no right answer, but in general the B58 should last as long as you’re willing to continue repairs and standard maintenance. The internals and design are plenty strong to surpass 200,000 miles.

Is the B58 single or twin turbo?

The improved B58 TwinPower Turbo 3.0-liter inline six-cylinder engine comes with a cylinder head and an aluminum crankcase. This innovative engine is lightweight compared to previous models, at 25% less than preceding vehicles, including the 3 Series and the X3.

Is B58 motor from Supra?

While the sibling BMW Z4 roadster uses the same basic drivetrain, Toyota made do last year with a variant of the B58 six that produced 335 horsepower for the Supra’s launch. This year, the 2021 Supra’s B58 makes numbers identical to the BMW Z4 M40i, with 382 horsepower and 368 lb-ft of torque.

How much HP does a B58 have?

The latest iteration of BMW’s iconic six-cylinder inline engine produces 382 hp @ 5,800 – 6,500 rpm and 369 lb-ft of torque at 1,800 – 5,000 rpm.

Does the 340i and M340i have the same engine?

Even as stock, the 340i was a pretty quick car, rocketing to 60 mph (96 kph) in just under 5 seconds flat. Is it as quick as the newer G20 M340i, though? Of course not. The latter uses a 3.0-liter turbo-six, too, with an output rating of 382 hp (387 PS) and 369 lb-ft (500 Nm) of torque.

Whats faster N54 or N55?

The N55 twin-scroll turbo offers slightly faster turbo spool and delivers peak torque 100 RPM’s sooner than the N54; a characteristic that is not noticeable as each turbo set up spools quickly and delivers impressive torque through-out the low end and midrange.

When did BMW switch from N55 to B58?

The N55 was BMW’s first straight-six engine to use a twin-scroll turbocharger. It also won three straight Ward’s 10 Best Engines awards in 2011–2013. Following the introduction of the BMW B58 engine in 2015, the N55 began to be phased out.

How much HP can N55 handle?

The N55 can handle around 550whp and 550wtq on the stock engine block and internals.

What BMWs have the N55?

  • 2009-2017: 535i.
  • 2010-2013: 335i.
  • 2010-2013: 135i.
  • 2010-2017: X3 xDrive35i.
  • 2011-2013: X5 xDrive 35i.
  • 2011-2015: 335i.
  • 2011-2014: X6 xDrive 35i.
  • 2012-2015: X1 xDrive35i.

Is the B58 underrated?

The B58 is available in cars that are affordable to a wide variety of enthusiasts. If you want a more special engine, you need to spend a lot of extra money on the car it comes in. ^ Yeah, it’s got great responsiveness across the RPM band and it definitely feels underrated.

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